Milwaukee 45mm Open-Lok Multi Tool BiM Multi-Material Plunge Blade

The Milwaukee OPEN-LOK 45mm Multi-Material Blade is a versatile professional oscillating multi-tool accessory designed for tradespeople who regularly need to cut different materials without constantly changing blades.

Combining a practical 45mm cutting width with Milwaukee’s TITANIUM CHARGED Bi-Metal construction, it delivers the durability, control and versatility required for demanding installation, renovation, maintenance and construction applications.

Its 45mm blade width provides an excellent balance between cutting coverage and manoeuvrability. The blade is wide enough to tackle efficient plunge and trimming cuts while remaining compact enough for controlled work in confined or awkward areas.

This makes it particularly useful for applications where professionals encounter a mixture of materials during the same job.

Milwaukee uses TITANIUM CHARGED Bi-Metal construction to provide longer blade life, helping the accessory withstand demanding professional use. Its multi-material design makes it a practical addition to the toolboxes of electricians, plumbers, carpenters, installers and general construction professionals who require a versatile oscillating multi-tool blade for everyday work.

At the connection point, Milwaukee incorporates a reinforced universal fit OPEN-LOK anchor. This design provides improved strength and control, helping create a secure interface between the blade and compatible oscillating multi-tools during demanding cutting applications.

The universal OPEN-LOK anchor is designed to fit all major brands of non-Starlock oscillating multi-tools. This broad compatibility makes the blade particularly convenient for professionals who operate machines from multiple manufacturers or want greater flexibility when selecting replacement accessories.

A protective black oxide coating provides additional corrosion resistance, helping the blade withstand regular storage, transportation and use in demanding working environments. Long-lasting laser etched identification also makes recognising and selecting the correct blade easier when carrying multiple multi-tool accessories.

The Milwaukee OPEN-LOK 45mm Multi-Material Blade combines versatile cutting capability, long-lasting Bi-Metal construction and broad tool compatibility, making it an excellent everyday accessory for professional oscillating multi-tool users.